2(3-2f)+5(4+3f) really need help with this one. also need to show my working
2(3-2f) +5(4+3f)
= 2*3 - 2*2f + 5*4 + 5*3f
= 6 - 4f +20 + 15f
= 6 +20 -4f +15f
= 26 + 11f
Thx so much
